added friendly_id to blog posts
共有 4 个文件被更改，包括 6 次插入 和 3 次删除
+ 1
- 1
app/controllers/blog_posts_controller.rb
@@ -68,7 +68,7 @@ class BlogPostsController < ApplicationController |
||
| 68 | 68 |
private |
| 69 | 69 |
# Use callbacks to share common setup or constraints between actions. |
| 70 | 70 |
def set_blog_post |
| 71 |
- @blog_post = BlogPost.find(params[:id]) |
|
| 71 |
+ @blog_post = BlogPost.friendly.find(params[:id]) |
|
| 72 | 72 |
end |
| 73 | 73 |
|
| 74 | 74 |
# Never trust parameters from the scary internet, only allow the white list through. |
+ 3
- 0
app/models/blog_post.rb
@@ -1,3 +1,6 @@ |
||
| 1 | 1 |
class BlogPost < ActiveRecord::Base |
| 2 |
+ extend FriendlyId |
|
| 3 |
+ friendly_id :title, use: :slugged |
|
| 4 |
+ validates_presence_of :title, :slug |
|
| 2 | 5 |
belongs_to :author, :class_name => "User" |
| 3 | 6 |
end |
+ 1
- 1
app/views/blog_posts/show.html.erb
@@ -26,4 +26,4 @@ |
||
| 26 | 26 |
</p> |
| 27 | 27 |
|
| 28 | 28 |
<%= link_to 'Edit', edit_blog_post_path(@blog_post) %> | |
| 29 |
-<%= link_to 'Back', blog_posts_path %> |
|
| 29 |
+<%= link_to 'Back', blog_path %> |
+ 1
- 1
config/routes.rb
@@ -2,7 +2,7 @@ RailsWebsiteTemplate::Application.routes.draw do |
||
| 2 | 2 |
|
| 3 | 3 |
get "blog" => "blog_posts#index", :as => :blog |
| 4 | 4 |
get "post/:id" => "blog_posts#show", :as => :post |
| 5 |
- get "admin/posts/list" => "blog_posts#list", :as => :post_list |
|
| 5 |
+ get "admin/posts" => "blog_posts#list", :as => :post_list |
|
| 6 | 6 |
resources :blog_posts, path: '/admin/posts' |
| 7 | 7 |
|
| 8 | 8 |
get "start/index" |